Specimen ID | State | County | Locality | Year |
| Drainage name | Status |
47033
| WY | | drainages east of the Continental Divide (Missouri drainage) | 1994 |
10090204
| Salt | established |
46940
| WY | | sporadically in E and N Wyoming | 1970 |
10120201
| Upper Belle Fourche | established |
47083
| WY | | state non-specific | 1994 |
| | collected |
46945
| WY | Big Horn-Washakie-Hot Springs | BigHorn River, sloughs | 1964 |
10080007
| Upper Bighorn | established |
46946
| WY | Big Horn-Washakie-Hot Springs | BigHorn River, sloughs | 1970 |
10080007
| Upper Bighorn | unknown |
46942
| WY | Laramie | Sloan Lake in Cheyenne | 1970 |
10190009
| Crow | established |
46943
| WY | Platte | Mertz (Reservoir) Lake near Wheatland | 1970 |
10180011
| Lower Laramie | established |
46944
| WY | Weston | L A K Reservoir near Newcastle | 1970 |
10120107
| Beaver | established |